Use natural logarithms to solve the exponential equation. If necessary, round to the nearest thousandth.7x+6 = 3x
A. 13.780
B. -15.650
C. -13.780
D. -11.910
Answer: C
Mathematics
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Graph the function with a graphing utility.y = x4 + 2x2 - 2
A. 
B. 
C. 
D. 
Mathematics
Find a power function that models the data in the table. Round to three decimal places if necessary.
A. y = 3.3x + 6.7 B. y =0.565x9.208 C. y = 9.208x0.565 D. y = 8.221x1.244
Mathematics
Find the area of the shaded figure. Assume the curves are semicircles. Round your answer to the nearest hundredth.
Mathematics
Factor the expression completely, if possible.150x2 - 294y2
A. 6(5x - 7y)(5x + 7y) B. (5x - 7y)(30x + 42y) C. (30x - 42y)(5x + 7y) D. Does not factor
Mathematics